3M automotive (green) is what I use. Works just fine, just don't run right up to it. When you go back over the taped area, you're going to cover more than the width of the tape anyways; no biggie. If I'm taping, it's to show a client the difference B&A, or trying to sell a paint correction, in which case it will be a dramatic enough improvement that I don't need a perfect line; they'll still be able to see the difference whether or not the correction comes right up to the tape's edge.
They sell the 3m automotive everywhere but you'll have to order Meg's I believe; someone correct me if I'm wrong